# Not Evil Sudoku vs Toehold

The clearest difference is in-app purchases: Toehold at none against Not Evil Sudoku's 1. Not Evil Sudoku's advantage is iOS requirement (15 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Not Evil Sudoku sells 1 one-off in-app purchase. Toehold asks for nothing beyond the download.

## The numbers

| Metric | Not Evil Sudoku | Toehold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/not-evil-sudoku/id1614071642/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 74.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Freemium | — |
| Size | 23 MB | 0 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ashish Selvaraj](https://appshunter.io/developer/1614070948) | [John Doan](https://appshunter.io/developer/6771974020) |

## What reviewers say

### Not Evil Sudoku

[App page](https://appshunter.io/ios/app/not-evil-sudoku/id1614071642)

Enjoy a distraction-free Sudoku experience with helpful features like hints and real-time validation. Track your progress, compete globally, and customize the app with themes. Play daily puzzles for free or upgrade for unlimited games and advanced statistics.

**Highlights:** Fully offline play, No ads or distractions, Real-time move validation, Shake for hints, Daily puzzles with leaderboards, Customizable themes and icons, Notes and auto-clear notes

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |

**What reviewers like**

- 🚀 Clean, minimalistic design
- 🔒 No ads or tracking
- 👍 Customizable features
- 👍 Good puzzle difficulty
- 👍 Helpful community

**What reviewers complain about**

- 🐛 Disappearing numbers glitch
- 🐛 App icon doesn't change for dark mode
- ⏱️ Limit of one game per day on free version
- 💰 Paid version considered expensive by some

**Reported bugs**

- Disappearing numbers when closing the app
- Numbers swapping to incorrect spots

**Requested features**

- Add auto-clear notes option without move validation
- Provide more theme color options
- Implement a 'warm' mode similar to other sudoku apps
- Add ability to remove notes after number is placed
- Highlight all instances of a number in the puzzle


### Toehold

[App page](https://appshunter.io/ios/app/toehold-sudoku-explained/id6801322941)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Not Evil Sudoku free?

Not Evil Sudoku is free to download, with in-app purchases available.

### Is Toehold free?

Toehold is free to download, with no in-app purchases.

### Do Not Evil Sudoku or Toehold have ads?

Neither Not Evil Sudoku nor Toehold shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*